Searched defs:Px2 (Results 1 – 2 of 2) sorted by relevance
1790 GLfloat Px2 = ux * ux + vx * vx; /* squared length of dx */ in sample_2d_footprint() local1928 GLfloat Px2 = dudx * dudx + dvdx * dvdx; in sample_lambda_2d_aniso() local
2429 const float Px2 = dudx * dudx + dvdx * dvdx; in mip_filter_linear_aniso() local